# Swimeo vs EIS

The clearest difference is update cadence: EIS at fortnightly against Swimeo's every 37 months. Swimeo's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Swimeo ships an update every 37 months, EIS fortnightly. The most recent releases landed on May 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Swimeo | EIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Fortnightly** |
| Size | 61 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOCIETE INDUSTRIELLE RADIO ELECTRIQUE ET MECANIQUE SIREM](https://appshunter.io/developer/1470637395) | [Yield](https://appshunter.io/developer/1529678750) |

## What reviewers say

### Swimeo

[App page](https://appshunter.io/ios/app/swimeo/id1587338155)

**In-app purchases:** none


### EIS

[App page](https://appshunter.io/ios/app/eis/id6754451587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Swimeo free?

Swimeo is free to download, with no in-app purchases.

### Is EIS free?

EIS is free to download, with no in-app purchases.

### Do Swimeo or EIS have ads?

Neither Swimeo nor EIS shows ads.

### Which is updated more often, Swimeo or EIS?

Swimeo ships an update every 37 months, and EIS fortnightly. Most recently, Swimeo was updated on May 16, 2026 and EIS on September 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*